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| 1 | Non-invasive means of measuring hepatic fat content显示文摘Hepatic steatosis affects 20% to 30% of the general adult population in the western world. Currently, the technique of choice for determining hepatic fat deposition and the stage of fibrosis is liver biopsy. However, it is an invasive procedure and its use is limited, particularly in children. It may also be subject to sampling error. Non-invasive techniques such as ultrasound, computerised tomography (CT), magnetic resonance imaging (MRI) and proton magnetic resonance spectroscopy (1H MRS) can detect hepatic steatosis, but currently cannot distinguish between simple steatosis and steatohepatitis, or stage the degree of fibrosis accurately. Ultrasound is widely used to detect hepatic steatosis, but its sensitivity is reduced in the morbidly obese and also in those with small amounts of fatty infiltration. It has been used to grade hepatic fat content, but this is subjective. CT can detect hepatic steatosis, but exposes subjects to ionising radiation, thus limiting its use in longitudinal studies and in children. Recently, magnetic resonance (MR) techniques using chemical shift imaging have provided a quantitative assessment of the degree of hepatic fatty infiltration, which correlates well with liver biopsy results in the same patients. Similarly, in vivo 1H MRS is a fast, safe, non-invasive method forthe quantification of intrahepatocellular lipid (IHCL) levels. Both techniques will be useful tools in future longitudinal clinical studies, either in examining the natural history of conditions causing hepatic steatosis (e.g. non-alcoholic fatty liver disease), or in testing new treatments for these conditions. | Sanjeev R Mehta E Louise Thomas Jimmy D Bell Desmond G Johnston Simon D Taylor-Robinson | 2008 | World Journal of Gastroenterology2008，14，22： | 21 |
| 2 | Assessment of large aperture lightweight imaging concepts 显示文摘 | BELL K D BOUCHER R H | 1999 | IEEE1999，，： | 3 |
| 3 | Infectious hypodermal and hematopoietic necrosis, a newly recognized virus disease of penaeid shrimp显示文摘 | Lightner D V Redman R M Bell T A | 1983 | Invertebrate Pathology1983，42，： | 2 |
| 4 | 应对全球气候变化:全科医生的临床经验和方法显示文摘背景气候变化是全球公共卫生问题,需要全面深入的思考才能获得行之有效的解决方法。本文从理论上阐述全科医生临床经验和方法对于解决气候变化问题的借鉴意义。讨论我们认为全科医生的经验和特殊思考方式对解决气候变化问题是一笔宝贵的财富。这些财富包括,毕生对'首先不造成伤害'和'处理不确定性'的认知、反思和践行,'面对不完整信息时做出必要决策'的能力,对'复杂自适应系统'的认识,对稳态的维持,对意外后果的警醒,对'跨学科和跨专业'重要性的认识。总结全科医生一直以来都是公共卫生的拥护者。他们对复杂人类问题的处理方式也可用于应对气候变化。 | Grant Blashki Alan Abelsohn Robert Woollard Neil Arya Margot W Parkes Paul Kendal Erica Bell R Warren Bell 邵钧 | 2013 | 中国全科医学2013，16，10： | 2 |
| 5 | The effect of the stre ngth properties of wool staples on worsted processing,Part Ⅰ:The level of staple strength 显示文摘 | Rottenbury R A Andrews M W Bell P J M | 1986 | J Text Inst1986，，77： | 2 |
| 6 | Optical properties of the metals Al, Co, Cu, Au, Fe, Pb, Ni, Pd, Pt, Ag, Ti, and W in the infrared and far infrared 显示文摘 | Ordal M A Long L L Bell R J | 1983 | Applied Optics1983，22，7： | 2 |
| 7 | Ceramometal crowns and bridges: A focus on failures 显示文摘 | Bell AM Kuazeja R Gamberg MG | 1985 | Dent Clin North Am1985，29，： | 2 |
| 8 | Activating mutations in the epidermal growth factor receptor underlying responsiveness of non-small-cell lung cancer to gefitinib显示文摘 | Lynch TJ Bell DW Sordella R | | 0，，21： | 2 |
| 9 | Effects of purified dies containing different combinations of arachidonic and docosahexaenoic acid on survival, growth and fatty acid composition of juvenile turbot (Scophthalmus maximus) 显示文摘 | Castell J D Bell J G Tocher D R | 1994 | Aquaculture1994，1，： | 2 |
| 10 | Tooth loss and alveolar remodeling in Sinosaurus triassicus (Dinosauria: Theropoda) from the Lower Jurassic strata of the Lufeng Basin, China显示文摘Pathological or traumatic loss of teeth often results in the resorption and remodeling of the affected alveoli in mammals. However, instances of alveolar remodeling in reptiles are rare. A remodeled alveolus in the maxilla of the Chinese theropod Sinosaurus (Lower Jurassic Lower Lufeng Formation) is the first confirmed example of such dental pathology in a dinosaur. Given the known relationship between feeding behavior and tooth damage in theropods (teeth with spalled enamel, tooth crowns embedded in bone) and the absence of dentary, maxillary, and premaxillary osteomyelitis, traumatic loss of a tooth is most likely the cause of alveolar remodeling. Based on the extent of remodeling, the injury and subsequent tooth loss were non-fatal in this individual. | XING LiDa BELL Phil R ROTHSCHILD Bruce M RAN Hao ZHANG JianPing DONG ZhiMing ZHANG Wei CURRIE Philip J | 2013 | Chinese Science Bulletin2013，58，16： | 2 |
| 11 | Isomeric Mannich bases derived from ethyl 5-hydroxy-2- methylindole-3-carboxylate 显示文摘 | Bell MR Oesterlin R Beyler AL | 1967 | JMed Chem1967，10，： | 2 |
| 12 | Abundance and partitioning of OH in a hlgh-pressure magmatic system: Megacrysts from the Monastery kimberlite, South Africa显示文摘 | Bell D B Rossman G R Moore R O | 2004 | J Petrol2004，45，： | 1 |
| 13 | Effect β-glucan from oat and yeast on serum lipids显示文摘 | Bell S Coldmanm V M Bistrian B R | 1999 | Critical reviews in food science and nutrition1999，39，： | 1 |
| 14 | Activating mutations in the epidermal growth factor receptor underlying responsiveness of non-small-cell lung cancer to Gefitinib显示文摘 | Lynch TJ Bell DW Sordella R | 2004 | N Engl J Med2004，350，21： | 1 |
| 15 | The resources for enhancing Alzheimerl s caregiver health (REACH): project design and baseline characteristics 显示文摘 | Wisniewski S R Belle S H Coon D W | 2003 | Psychol Aging2003，18，3： | 1 |
| 16 | Mid-term results for secondgeneration thoracic stent grafts 显示文摘 | Bell R E Taylor P R Auketr M | 2003 | Br J Surg2003，90，3： | 1 |
| 17 | Three-dimensionalseismic imaging of dikefed submarine volcanoes显示文摘 | Davies R Bell B Cartwright J A | 2002 | Geology2002，30，： | 1 |
| 18 | The use of antiplatelet therapy in the outpatient setting: Canadian Cardiovascular Society guidelines 显示文摘 | Bell AD Roussin A Cartier R | 2011 | Can J Cardiol2011，27，： | 1 |
| 19 | Peritoneal implants of o- varian serous borderline tumors: histologie features and prognosis 显示文摘 | Bell D A Weinstock M A Scully R E | 1988 | Cancer1988，62，10： | 1 |
| 20 | Activating mutations in the 2pidermal growth factor receptor underlying responsiveness of non-small-cell lung cancer to Gefitinib显示文摘 | Lynch TJ Bell DW Sordellar R | 2004 | N EngI J Med2004，350，21： | 1 |
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